532135450 has 96 divisors (see below), whose sum is σ = 1248670080. Its totient is φ = 163891200.

The previous prime is 532135441. The next prime is 532135463. The reversal of 532135450 is 54531235.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 341874 + ... + 343426.

It is an arithmetic number, because the mean of its divisors is an integer number (13006980).

Almost surely, 2^532135450 is an apocalyptic number.

532135450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532135450 is an abundant number, since it is smaller than the sum of its proper divisors (716534630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532135450 is a wasteful number, since it uses less digits than its factorization.

532135450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 532135450 is about 23068.0612536034. The cubic root of 532135450 is about 810.3526635844.

Adding to 532135450 its reverse (54531235), we get a palindrome (586666685).

The spelling of 532135450 in words is "five hundred thirty-two million, one hundred thirty-five thousand, four hundred fifty".